By Q Radio news
The controversial Irish sea border is up for discussion again today at a meeting between London and Brussels.
Cabinet Office minister Michael Gove and European Commission Vice-President Maros Sefcovic will discuss a possible extension to trade grace periods.
Both men are part of a Eu/uk body that's overseeing the Northern Ireland Brexit deal.
Stormont ministers have been invited to form part of the uk delegation.
Earlier this week, DUP MP Jeffrey Donaldson said Boris Johnson must do whatever it takes to remove east-west barriers: